Run
7107836

Run 7107836

Task 14951 (Supervised Classification) eeg-eye-state Uploaded 04-09-2017 by OpenML_Bot R
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Flow

mlr.classif.xgboost(9)Learner mlr.classif.xgboost from package(s) xgboost.
mlr.classif.xgboost(9)_eta0.00685889724870578
mlr.classif.xgboost(9)_max_depth9
mlr.classif.xgboost(9)_min_child_weight45.5045791581002
mlr.classif.xgboost(9)_subsample0.426330027729273
mlr.classif.xgboost(9)_colsample_bytree0.53693504515104
mlr.classif.xgboost(9)_colsample_bylevel0.622545674908906
mlr.classif.xgboost(9)_lambda9.69414239902976
mlr.classif.xgboost(9)_alpha0.084464695408535
mlr.classif.xgboost(9)_nthread1
mlr.classif.xgboost(9)_nrounds1568
mlr.classif.xgboost(9)_verbose0
mlr.classif.xgboost(9)_openml.seed1
mlr.classif.xgboost(9)_openml.kindMersenne-Twister
mlr.classif.xgboost(9)_openml.normal.kindInversion

Result files

xml
Description

XML file describing the run, including user-defined evaluation measures.

arff
Predictions

ARFF file with instance-level predictions generated by the model.

21 Evaluation measures

Area under ROC curve
0.919
Per class
Cross-validation details (10-fold Crossvalidation)
F measure
0.8424
Per class
Cross-validation details (10-fold Crossvalidation)
Kappa
0.6807
Cross-validation details (10-fold Crossvalidation)
KB relative information score
6749.3712
Cross-validation details (10-fold Crossvalidation)
Mean absolute error
0.2934
Cross-validation details (10-fold Crossvalidation)
Mean prior absolute error
0.4948
Cross-validation details (10-fold Crossvalidation)
Number of instances
14980
Per class
Cross-validation details (10-fold Crossvalidation)
Precision
0.844
Per class
Cross-validation details (10-fold Crossvalidation)
Predictive accuracy
0.8433
Cross-validation details (10-fold Crossvalidation)
Prior entropy
0.9924
Cross-validation details (10-fold Crossvalidation)
Recall
0.8433
Per class
Cross-validation details (10-fold Crossvalidation)
Relative absolute error
0.593
Cross-validation details (10-fold Crossvalidation)
Root mean prior squared error
0.4974
Cross-validation details (10-fold Crossvalidation)
Root mean squared error
0.35
Cross-validation details (10-fold Crossvalidation)
Root relative squared error
0.7037
Cross-validation details (10-fold Crossvalidation)
SciMark benchmark
1268.8041
UserCPU time millis
813.688
UserCPU time millis testing
12.727
UserCPU time millis training
800.961